About: http://webisa.webdatacommons.org/429835441

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I know YouTube and other site lets you scrub through the video and pick a still image to use to represent the video.
http://www.w3.org/ns/prov#wasQuotedFrom	livestream.com